<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>文章列表</title>
    <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css">
    <link rel="stylesheet" href="css/reset.css">
    <link rel="stylesheet" href="css/iconfont.css">
    <link rel="stylesheet" href="css/main.css">
    <script src="./libs/jquery-1.12.4.min.js"></script>

</head>

<body>
    <div class="container-fluid">
        <div class="common_title">
            用户信息修改
        </div>
        <div class="container-fluid common_con">
            <form class="form-horizontal article_form" id="form">
                <div class="form-group">
                    <label for="inputEmail1" class="col-sm-2 control-label">用户名称：</label>
                    <div class="col-sm-4">
                        <input type="text" name="username" class="form-control username" id="inputEmail1" value="李思思">
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputEmail2" class="col-sm-2 control-label">昵称：</label>
                    <div class="col-sm-4">
                        <input type="text" name="nickname" class="form-control nickname" id="inputEmail2" value="哈哈思">
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputEmail3" class="col-sm-2 control-label">邮箱：</label>
                    <div class="col-sm-4">
                        <input type="text" name="email" class="form-control email" id="inputEmail3" value="520@163.com">
                    </div>
                </div>

                <div class="form-group">
                    <label for="inputPassword3" class="col-sm-2 control-label">用户图标：</label>
                    <div class="col-sm-10">
                        <img src="images/2.jpg" alt="" class="user_pic">
                        <input style="display: none" name="userPic" type="file" id="exampleInputFile">
                        <!-- 给label标签的for属性赋值,值是input标签的id,那这样的话点击label就相当于点击了input -->
                        <br>
                        <label for="exampleInputFile">
                            <img src="./images/uploads_icon.jpg" style="height: 50px;" alt="">
                        </label>
                    </div>
                </div>

                <div class="form-group">
                    <label for="inputEmail4" class="col-sm-2 control-label">密码：</label>
                    <div class="col-sm-4">
                        <input type="password" name="password" class="form-control password" id="inputEmail4"
                            value="12345678">
                    </div>
                </div>
                <div class="form-group">
                    <div class="col-sm-offset-2 col-sm-10">
                        <button type="submit" class="btn btn-success btn-edit">修改</button>
                    </div>
                </div>
            </form>
        </div>
    </div>

    <script src="./libs/https.js"></script>
    <script>
        $(function () {
            // 一：一进到页面就展示用户的数据
            $.ajax({
                type: 'get',
                url: BigNew.user_detail,
                success: function (backData) {
                    // console.log(backData);
                    if (backData.code == 200) {
                        $('.username').val(backData.data.username)
                        $('.nickname').val(backData.data.nickname)
                        $('.email').val(backData.data.email)
                        $('.user_pic').attr('src',backData.data.userPic)
                        $('.password').val(backData.data.password)
                    }
                }
            })

            // 2:点击修改按钮修改用户的数据
            $('.btn-edit').on('click', function (e) {
                e.preventDefault()
                let fd = new FormData($('form')[0])
                // console.log(111);
                $.ajax({
                    type: 'post',
                    url: BigNew.user_edit,
                    data: fd,
                    // 一定要记得formData传输需要的两个参数
                    processData: false,
                    contentType: false,
                    success: function (backData) {
                        // console.log(1111);
                        console.log(backData);
                        if (backData.code == 200) {
                            alert('修改成功')
                            // 修改成功之后需要重新修改父页面展示用户的信息
                            // 所以我们需要重新发送ajax请求获得用户的信息来展示
                            $.ajax({
                                type: 'get',
                                headers: {
                                    Authorization: localStorage.getItem('zhanmei')
                                },
                                url: BigNew.user_info,
                                success: function (backData) {
                                    // console.log(backData);
                                    if (backData.code == 200) {
                                        // 在iframe子页面修改iframe父页面的值，需要在前面加上一个parent
                                        parent.$('.user_info img').attr('src', backData.data.userPic)
                                        parent.$('.user_info span i').text(backData.data.nickname)
                                        parent.$('.user_center_link img').attr('src', backData.data.userPic)
                                    } else {
                                        alert('请登陆')
                                    }
                                }
                            })
                        }
                    }
                })
            })

            // 3.用户头像预览
            $('#exampleInputFile').on('change',function(){
                let files = this.files[0]
                let url = URL.createObjectURL(files)
                $('.user_pic').attr('src',url)
            })

        })

    </script>
</body>

</html>